Science Worksheets

Learning Objectives

• Analyze scale relationships among solar system objects using size and distance data.
• Interpret quantitative data including diameters, masses, and orbital periods.
• Use astronomical units and relative scaling to compare planets, dwarf planets, and moons.+ Show more

Learning Objectives

• Classify chemical reactions as synthesis, decomposition, single replacement, or double replacement based on particle and product patterns.
• Use conservation of mass and charge balance to predict likely products of different reaction types.
• Interpret evidence such as precipitate formation, gas production, and temperature/color changes to confirm reaction type.

Learning Objectives

• Explain how energy moves through ecosystems using producers, consumers, and decomposers.
• Describe how a food web shows multiple energy pathways compared with a single food chain.
• Use trophic level vocabulary to trace energy transfer between organisms.

Learning Objectives

• Understand how shadows are formed by the Sun's position.
• Identify how shadow length and direction change throughout the day and year.
• Explain how shadow patterns provide evidence of Earth's rotation and tilt.

Learning Objectives

• Explain how internal transport moves materials from where they are obtained to where cells need them.
• Describe how the body removes unusable materials to prevent harmful buildup.
• Use models and vocabulary to connect digestion, circulation, and waste removal.

Learning Objectives

• Understand the concept of particle-level models and their significance in chemistry.
• Interpret particle diagrams and symbols to visualize molecular changes.
• Explain how atoms rearrange during chemical reactions without loss of identity.+ Show more

Learning Objectives

• Identify key details of standardized fixed-site survey protocols
• Explain how consistent sampling helps detect ecological change over time
• Use vocabulary from monitoring methods (fixed-site, point count, replicate, quality control) to interpret results

Learning Objectives

• Understand what solubility is
• Identify the factors that influence solubility
• Explain how temperature and pressure affect the dissolution of solids and gases+ Show more

Learning Objectives

• Understand how observable traits are influenced by genetic instructions.
• Identify patterns of dominant and recessive traits across generations.
• Recognize how genetic similarities relate to family and species.+ Show more

Learning Objectives

• Explain how models connect processes across molecular, cellular, genetic, population, and ecosystem levels.
• Interpret coupled differential equations and network models to trace energy and information flows.
• Evaluate how model assumptions and parameter choices influence predictions.

Learning Objectives

• Understand how atmospheric and hydrologic forces influence geomorphic change.
• Identify and describe physical and chemical weathering processes.
• Explain the role of mass wasting and sediment transport in shaping landforms.+ Show more

Learning Objectives

• Understand the concept of electron pair repulsion
• Identify common molecular geometries
• Relate electron pairs to bond angles and molecular shape+ Show more

Learning Objectives

• Define static and kinetic friction and distinguish their functions.
• Explain how surface properties and normal force affect the magnitude of friction.
• Describe real-world examples of static and kinetic friction.+ Show more

Learning Objectives

• Explain how biological nutrient cycles, chemical speciation, and physical transport interact to create emergent environmental outcomes.
• Use integrated cross-disciplinary reasoning to interpret complex regional phenomena in Alberta landscapes.
• Apply systems thinking to propose management-relevant predictions and trade-offs for real environmental cases.

Learning Objectives

• Explain how the geosphere, hydrosphere, atmosphere, and biosphere interact through matter and energy transfer.
• Describe cause-and-effect relationships between changes in one Earth system and outcomes in another system.
• Use evidence from examples (erosion, precipitation, photosynthesis) to predict how Earth systems can influence water availability and landforms.

Learning Objectives

• Explain how environmental monitoring uses measurements and indicators to assess ecosystem and water health
• Identify monitoring methods (sampling, remote sensing, and field measurements) and how they support mitigation decisions
• Evaluate whether mitigation strategies reduce impacts by using data over time and comparing results to thresholds

Learning Objectives

• Explain how allele combinations determine dominant and recessive traits and how genotype relates to phenotype
• Use Punnett squares and basic probability to predict offspring trait ratios for simple Mendelian crosses
• Interpret segregation patterns in heredity and apply them to pedigree-style reasoning+ Show more

Learning Objectives

• Understand the basic concepts of the particle theory of matter.
• Identify how particle arrangements differ in solids, liquids, and gases.
• Explain how particle motion relates to observable properties of matter.

Learning Objectives

• Understand the interactions among geosphere, hydrosphere, atmosphere, and biosphere.
• Describe material and energy exchanges between Earth's spheres.
• Use conceptual models and diagrams to explain coupled environmental phenomena.+ Show more

Learning Objectives

• Explain what net force of zero means for an object’s motion
• Identify static and dynamic equilibrium using examples
• Interpret force pairs qualitatively to predict stable and changing motion+ Show more

Learning Objectives

• Describe how wetlands store water and help regulate water flow across a landscape.
• Explain how wetlands cycle nutrients and filter sediments in water.
• Identify how wetland habitats support amphibians and migratory birds.+ Show more

Learning Objectives

• Explain how birth rate, death rate, immigration, and emigration affect population size over time.
• Describe how resource availability and abiotic constraints influence where populations can persist.
• Interpret population trend ideas to explain local extirpations or expansions.+ Show more

Learning Objectives

• Describe how ecological models represent ecosystem relationships using inputs, assumptions, and outputs.
• Identify the difference between qualitative and quantitative modelling approaches.
• Explain why model predictions must be checked against real observations.+ Show more

Learning Objectives

• Describe how ecological organization moves from individuals to populations, communities, and ecosystems
• Identify patterns that appear at higher levels that cannot be explained by single organisms alone
• Compare properties of populations, communities, and ecosystems using a local river example+ Show more

Learning Objectives

• Explain how to frame an ecological question and form a testable hypothesis
• Identify measurable variables and describe how data supports or challenges a hypothesis
• Interpret ecological data while accounting for natural variability+ Show more

Learning Objectives

• Define biodiversity in terms of genetic, species, and ecosystem diversity.
• Compare biodiversity richness, evenness, and habitat heterogeneity and explain what each can indicate.
• Use biodiversity metrics to interpret patterns related to ecosystem resilience and function.

Learning Objectives

• Describe how weathering, erosion, and deposition change landforms over time
• Identify landform features such as stream channels, valleys, deltas, and hills and connect them to surface processes
• Explain how moving water, wind, and ice can transport soil and sediment+ Show more

Learning Objectives

• Explain the difference between criteria and constraints in a design process
• Identify criteria and constraints in a scenario and justify each classification
• Describe how constraints shape the possible solutions a designer can choose

Learning Objectives

• Explain how Earth’s rotation causes day and night.
• Describe how Earth’s orbit and tilted axis lead to seasons.
• Identify why the Moon’s phases repeat in a monthly cycle.

Learning Objectives

• Describe how gravity and slope instability can cause mass wasting on Earth’s surface
• Identify triggers of rockfalls, landslides, and slumps from provided scenarios
• Explain how water, freeze-thaw, earthquakes, erosion, and drainage changes can affect slope stability+ Show more

Learning Objectives

• Explain how net force affects speed and direction
• Identify balanced versus unbalanced forces from a scenario
• Describe how constant velocity relates to balanced forces+ Show more

Learning Objectives

• Explain how long-term climate records are summarized using averages and variability
• Interpret graphs to identify patterns in temperature and precipitation over time
• Describe how comparing current data to historical baselines shows climate change or stability+ Show more

Learning Objectives

• Represent daily weather observations using line and bar graphs and simple tables.
• Describe how temperature and precipitation patterns can change across weeks and seasons.
• Interpret how sunlight angle and Earth's tilt relate to seasonal temperature changes.

Learning Objectives

• Explain how offspring can inherit traits from parents
• Describe variation among individuals in a population using examples
• Use simple trait data to identify inherited characteristics and variation+ Show more

Learning Objectives

• Explain how trade-offs affect design choices in terms of properties and user needs.
• Match design constraints to likely material or feature changes.
• Use evidence from a passage to complete statements about strength, flexibility, and insulation.+ Show more

Learning Objectives

• Define a pure mixture as a combination of two or more substances that can be physically combined.
• Identify whether a mixture is uniform or nonuniform based on how evenly components are spread.
• Explain how observable differences in components help determine an appropriate separation technique.

Learning Objectives

• Explain how systems have inputs, outputs, and pathways that interact to affect performance
• Identify cause-and-effect relationships between a component change and system behavior
• Use system thinking language to describe why a design may succeed or fail under real conditions+ Show more

Learning Objectives

• Describe matter using observable properties such as color, hardness, and texture
• Classify common substances using evidence from experiments and observations
• Explain how properties of solids, liquids, and gases help predict behavior

Learning Objectives

• Compare scaled physical models, digital finite-element models, and laboratory load rigs for evaluating strength, stiffness, and failure modes.
• Explain how instrumentation such as strain gauges and displacement transducers measures structural response.
• Describe limitations of prototyping, especially scaling effects on joints and material heterogeneity.+ Show more

Learning Objectives

• Explain how prototypes are used to collect evidence about solution performance.
• Connect observable test results to criteria for success when evaluating a design.
• Use prototype evidence to justify whether a design should be refined, redesigned, or replaced.

Learning Objectives

• Understand the differences between simple and complex inheritance patterns such as polygenic traits, epistasis, and pleiotropy.
• Explain how variable penetrance and expressivity affect phenotype manifestation.
• Describe how linkage influences independent assortment, and how environmental factors modulate traits.+ Show more

Learning Objectives

• Understand the fundamental concepts of reaction rate and collision theory.
• Describe how molecules interact and how factors influence the speed of reactions.
• Familiarize with the concepts of activation energy and rate laws in kinetics.+ Show more

Learning Objectives

• Understand the concept of thermal energy transfer
• Identify conduction as a method of heat transfer
• Recognize examples of conduction, convection, and radiation+ Show more

Learning Objectives

• Explain how xylem and phloem transport water, minerals, and sugars in trees.
• Describe how Alberta freeze–thaw cycles, drought, and pest damage can affect sap flow.
• Relate bark characteristics to protection from herbivory and fire.+ Show more

Learning Objectives

• Explain how forces can change an object’s motion, including starting, slowing, and changing direction.
• Distinguish between contact forces (pushes and pulls) and describe the role of strength and direction.
• Use evidence from a scenario to identify what force is happening and predict the effect on motion.

Learning Objectives

• Identify the main stages of the water cycle
• Understand how water changes state and location
• Explore how water affects weather patterns and environments+ Show more

Learning Objectives

• Explain how net force affects an object’s velocity over time
• Distinguish between balanced and unbalanced forces based on motion
• Describe how friction, air resistance, and gravity influence motion near Earth

Learning Objectives

• Explain how adaptations (structural, behavioral, and physiological) help organisms survive and reproduce in specific niches.
• Distinguish inherited traits from acquired characteristics and identify examples of each.
• Describe how environmental pressures can change which traits become more common in a population over generations.+ Show more